高速信号采集与数据形成系统硬件设计

Hardware design of high-speed date acquisition and formation system

本文结合数据采集系统在雷达视频回波信号处理中的应用,介绍了基于XINLINX公司最新一代FPGA—Vertex5和National Semiconductor公司的超高速8位A/D转换器(ADC08D1500)的信号采样与数据形成系统。详细介绍了系统各个部分的接口电路和控制信号的设计。

The paper introduced a high-speed date acquisition system used in Radar Echo Signal processing. The system is based on Vertex-5 which is the newest FPGA made by XINL1NX and ADCOSD1500 which is a high speed, Dual 8 bit A/D converter made by National Semiconductor. The design of interfacing circuit and control system of the main modules are presented in detail.